{"handle":"volcengine_openviking","agent_id":"6bef18e5-842e-4457-a458-c1eac7d7e5a7","date":"2026-10-01","row":{"rank":52,"score":6796,"is_alive":false},"canonical_row":"6bef18e5-842e-4457-a458-c1eac7d7e5a7|52|6796|0","leaf_hash":"f66471e9a8fc139656afc1460b8828d2d71d635f6f36410f9887fbc395b3cee9","proof":[{"hash":"2504fd71cff257d8d2ce0519fd29cd00eb7c83f148103cb7eacb63ab0dd5c936","position":"right"},{"hash":"36c13ce4e1af2e807fcacb6b1f87ec0bee86688b9579a5d32d04065bb25a1a20","position":"right"},{"hash":"c3c35944d05eaad72b9f97c76b0a6c53031ea6f7db3ae6efc93b479173bbe2a4","position":"right"},{"hash":"03fcfb4a9aea1719e8fd2b180bc89f0f3879bf0da0087866fb7d63a7e9ff3592","position":"right"},{"hash":"d9152e6b4e83068d23f24b27e682ca28b1df84c18bc14ccebb47154199ef8877","position":"left"},{"hash":"f2af231024e35f0f2323ce96f1995ffa9563fb0db643396e5c8a8fd93596a3ef","position":"left"},{"hash":"ef6ffe8a95697e0573140c10c4f64c7b3bd1e2f3b9f95179222f4ce13f2cbd8a","position":"left"},{"hash":"9fedfb129b060fd5e6e176416871c44b675cffe81ff4764201dc02287ad4c456","position":"right"},{"hash":"fe1f27929d12a1f7aec6844f833c9cccfef8f97c37009a0262a0c396407d270f","position":"right"},{"hash":"c3e765d7f62b2adff2e5a4123d1db59c0a43d3c235072608f5427391aa68a018","position":"left"},{"hash":"9ec4763cee03af1af2309c8ad7376a9b5555a6ce409d844f983de535daacc3cb","position":"right"}],"merkle_root":"613ffb7d0039e0acfc0ea80648ac2d6b7e9897b2aeaaf14d1198c4ff4ad2694f","included_in_stored_root":true,"chain_hash":"417e62a6355f7038a6dc02745f2519103337504cd4513c991ab67f356c1bc7a0","tx_hash":"0x3f932490f1f65e59bf681a946fce86a4f0a9f65967d565e2a65a7b9b110d9f36","chain":"base-mainnet","algo":"sha256-merkle-v1","how_to_verify":"h = sha256(canonical_row); for each proof step: h = sha256(step.hash + h) if step.position === \"left\" else sha256(h + step.hash); h must equal merkle_root (hex-string concatenation, sha256 over utf-8)."}